Given numbers are 677,832,457,618

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 677,832,457,618 is 79540199232.

Find LCM of 677,832,457,618 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 677 x 416 x 457 x 309 = 79540199232

Therefore, the lowest common multiple of 677,832,457,618 is 79540199232.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

677 x 832 x 457 x 618 = 159080398464

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

677 : 1, 677

832 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

457 : 1, 457

618 : 1, 2, 3, 6, 103, 206, 309, 618

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,832,457,618, is 1.

Now, the common factors can be found like this.

677:677

832:2x 2x 2x 2x 2x 2x 13

457:457

618:2x 3x 103

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 159080398464/(1x2)

LCM = 159080398464/2

LCM = 79540199232

Thus, we can understand that the LCM of 677,832,457,618 is 79540199232.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 729, 775, 821, 275
• LCM of 263, 208, 384, 789
• LCM of 359, 496, 133, 499
• LCM of 501, 902, 437, 969
• LCM of 299, 641, 584, 785

1. What is the LCM of 677, 832, 457, 618?

Answer: LCM of 677, 832, 457, 618 is 79540199232.

2. How to calculate the LCM of 677, 832, 457, 618?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 677, 832, 457, 618.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.